HC9P5524-9

$4.86

Description：EIA/ITU 24V PABX SLIC
Series：-

SKU:0799a07a5d51 Category: Telecom Brand: Harris Corporation

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Product introduction

HC9P5524-9 is listed in the Telecom range at ChipApex. The manufacturer field lists Harris Corporation. Its product description is EIA/ITU 24V PABX SLIC. Review the specifications below when checking this part for your BOM.

Telecom specifications for HC9P5524-9

Description：EIA/ITU 24V PABX SLIC
Series：-
Mfr：Harris Corporation
Package：Bulk
Function：Subscriber Line Interface Concept (SLIC)
Interface：2-Wire, 4-Wire
Number of Circuits：1
Voltage - Supply：-20V ~ -28V, 4.75V ~ 5.25V
Current - Supply：-
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：28-SOIC (0.295", 7.50mm Width)
Supplier Device Package：28-SOIC
Power (Watts)：60 mW
Grade：-
Qualification：-

Telecom datasheet and documents for HC9P5524-9

HC9P5524-9

Telecom Overview

The HC9P5524-9 is an active Subscriber Line Interface Circuit (SLIC) manufactured by Harris Corporation. Designed for EIA/ITU 24V PABX applications, this component provides loop feed capabilities with a specified current of 25mA. It supports both 2-wire and 4-wire interface configurations within a single circuit architecture. The device operates reliably across a temperature range of -40°C to 85°C. It is housed in a 28-lead Plastic Dual In-line Package (PDIP). This integrated circuit serves as a critical interface between telephone lines and switching equipment.

Telecom Feature Summary

Provides subscriber line interface functionality for PABX systems
Supports conversion between 2-wire and 4-wire interfaces
Delivers bipolar loop feed capability

Telecom Applications

EIA/ITU 24V PABX systems
Subscriber line interface circuits
Telecommunications switching equipment

Telecom Procurement Notes

Verify RoHS compliance status, as documentation indicates non-compliance. Confirm moisture sensitivity level (MSL 3) handling requirements during storage and assembly. Ensure the package type matches the 28-lead PDIP specification. Validate that the manufacturer designation aligns with Harris Corporation or L3Harris Technologies post-merger entities to guarantee authenticity and traceability.

Telecom Selection Notes

Select this component when a dedicated SLIC for 24V PABX environments is required. Consider the 25mA loop feed requirement against network specifications. Verify compatibility with existing 2-wire or 4-wire architectures. Evaluate thermal management needs given the -40°C to 85°C operating range. Ensure the 28-lead PDIP form factor fits the target PCB layout constraints.

Telecom Part Context

This part belongs to the HC-5524 series of Subscriber Line Interface Circuits. Harris Corporation, now part of L3Harris Technologies, produced these components for telecommunications infrastructure. The series is designed to handle analog telephone line interfacing tasks efficiently.